CA2627104A1 - Gapping system for dual-blade trimmer - Google Patents
Gapping system for dual-blade trimmer Download PDFInfo
- Publication number
- CA2627104A1 CA2627104A1 CA 2627104 CA2627104A CA2627104A1 CA 2627104 A1 CA2627104 A1 CA 2627104A1 CA 2627104 CA2627104 CA 2627104 CA 2627104 A CA2627104 A CA 2627104A CA 2627104 A1 CA2627104 A1 CA 2627104A1
- Authority
- CA
- Canada
- Prior art keywords
- blades
- support
- blade
- measuring
- axially
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/22—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work
- B23Q17/2283—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work for adjusting the distance between coaxially rotating tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D35/00—Tools for shearing machines or shearing devices; Holders or chucks for shearing tools
- B23D35/005—Adjusting the position of the cutting members
- B23D35/007—Adjusting the position of the cutting members for circular cutting members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D19/00—Shearing machines or shearing devices cutting by rotary discs
- B23D19/04—Shearing machines or shearing devices cutting by rotary discs having rotary shearing discs arranged in co-operating pairs
- B23D19/06—Shearing machines or shearing devices cutting by rotary discs having rotary shearing discs arranged in co-operating pairs with several spaced pairs of shearing discs working simultaneously, e.g. for trimming or making strips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/24—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves
- B23Q17/2414—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves for indicating desired positions guiding the positioning of tools or workpieces
- B23Q17/2419—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves for indicating desired positions guiding the positioning of tools or workpieces by projecting a single light beam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
- B26D7/2635—Means for adjusting the position of the cutting member for circular cutters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2717/00—Arrangements for indicating or measuring
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/768—Rotatable disc tool pair or tool and carrier
- Y10T83/7872—Tool element mounted for adjustment
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/768—Rotatable disc tool pair or tool and carrier
- Y10T83/7872—Tool element mounted for adjustment
- Y10T83/7876—Plural, axially spaced tool elements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Details Of Cutting Devices (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Nonmetal Cutting Devices (AREA)
Abstract
In combination with a cutting apparatus having a pair of blades with edges that are closely juxtaposed relative to an axis with each other and where at least one of the blades is movable along the axis to set between axially confronting faces of the blades at the edges a predetermined gap, a system for measuring the gap has a stationary support, and respective means associated with each of the blades for measuring a distance between the support and the face of the respective blade.
Claims (18)
1. In combination with a cutting apparatus having a pair of blades with edges that are closely juxtaposed relative to an axis with each other and where at least one of the blades is movable along the axis to set between axially confronting faces of the blades at the edges a predetermined gap, a system for measuring the gap comprising:
a stationary support; and respective means associated with each of the blades for measuring a distance between the support and the face of the respective blade.
a stationary support; and respective means associated with each of the blades for measuring a distance between the support and the face of the respective blade.
2. The combination defined in claim 1 wherein both of the means are both carried on the support to one axial side of the blades.
3. The combination defined in claim 1 wherein the blades are straight blades of a cross-cutter.
4. A cutting apparatus comprising:
a support;
a pair of disk blades rotatable on the support about respective parallel axes and having axially confronting faces forming closely juxtaposed outer edges themselves forming a gap;
means for rotating the blades about the respective axes;
means for shifting one of the blades axially relative to the other of the blades;
respective means carried on the support for measuring a distance from the support to the faces of the blades; and control means for calculating the difference between the measurements and thereby determining a size of the gap.
a support;
a pair of disk blades rotatable on the support about respective parallel axes and having axially confronting faces forming closely juxtaposed outer edges themselves forming a gap;
means for rotating the blades about the respective axes;
means for shifting one of the blades axially relative to the other of the blades;
respective means carried on the support for measuring a distance from the support to the faces of the blades; and control means for calculating the difference between the measurements and thereby determining a size of the gap.
5. The apparatus defined in claim 4 wherein each of the measuring means each include:
a probe shiftable axially on the support toward and away from the respective blade;
an actuator for shifting the probe axially; and means for determining a position of the probe relative to the support.
a probe shiftable axially on the support toward and away from the respective blade;
an actuator for shifting the probe axially; and means for determining a position of the probe relative to the support.
6. The apparatus defined in claim 4 wherein the probe is a pin.
7. The apparatus defined in claim 3, further comprising:
respective blade holders each including an inner and an outer jaw having respective outer and inner faces axially gripping each of the disk blades, the inner jaws being between the respective blades and the support, one of the inner jaws being formed with an axially throughgoing hole through which the respective measuring means can measure the distance from the support to the face of the respective blade, whereby the blade faces lie flatly against respective faces of the jaws.
respective blade holders each including an inner and an outer jaw having respective outer and inner faces axially gripping each of the disk blades, the inner jaws being between the respective blades and the support, one of the inner jaws being formed with an axially throughgoing hole through which the respective measuring means can measure the distance from the support to the face of the respective blade, whereby the blade faces lie flatly against respective faces of the jaws.
8. The apparatus defined in claim 7 wherein the one inner jaw is formed with a plurality of such axially throughgoing holes.
9. The apparatus defined in claim 8 wherein the holes are angularly spaced about the one inner jaw.
10. The apparatus defined in claim 7 wherein the other inner jaw and the respective blade are both formed with axially aligned holes through which the respective measuring means can measure the distance from the support to the face of the respective blade by measuring the distance from the support to the inner face of the outer jaw.
11. The apparatus defined in claim 10 wherein the measuring means of the other jaw has a pin axially shiftable through the hole thereof and through the hole of the respective blade into contact with a face of the outer jaw of the respective blade.
12. A method of measuring a gap between confronting faces of blades of a cutting apparatus, the method comprising the steps of:
measuring a distance from a support to one side of the blades to one of the faces;
measuring a distance from the support to the other of the faces; and calculating the difference between the measured distances as the gap.
measuring a distance from a support to one side of the blades to one of the faces;
measuring a distance from the support to the other of the faces; and calculating the difference between the measured distances as the gap.
13. The method defined in claim 12 wherein the distances are measured without contacting the blade faces.
14. The method defined in claim 12 wherein the distances are measured by extending a probe from the support and engaging the probe the respective blade face or with structure coplanar with the respective blade face.
15. The method defined in claim 12 wherein the blades are disks that are rotated for cutting, the method further comprising the step of arresting the blades for the measuring operation.
16. The method defined in claim 12 wherein a plurality of measurements are taken for each blade at angularly offset positions thereon.
17. The method defined in claim 12 wherein the blades are each gripped between inner and outer faces of respective outer and inner blade-holding jaws of which the inner jaw is between the respective blade and the support, the measurement of the distance to one of the blades being made through the respective between an inner face thereof directed toward the support and the support and for the other of the blades through the respective inner jaw and through a hole in the respective blade to the inner face of the respective outer jaw.
18. The method defined in claim 12, further comprising the steps after determining the size of the cutting gap of:
comparing the determined cutting-gap size with a set point; and axially shifting one of the blades to set the gap equal to the set point.
comparing the determined cutting-gap size with a set point; and axially shifting one of the blades to set the gap equal to the set point.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007013455.1 | 2007-03-21 | ||
| DE200710013455 DE102007013455B4 (en) | 2007-03-21 | 2007-03-21 | Device for cutting strips, sheets or the like and method for determining and / or calibrating the cutting gap in such a device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2627104A1 true CA2627104A1 (en) | 2008-09-21 |
| CA2627104C CA2627104C (en) | 2010-08-31 |
Family
ID=39561958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2627104 Expired - Fee Related CA2627104C (en) | 2007-03-21 | 2008-03-20 | Gapping system for dual-blade trimmer |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US7596879B2 (en) |
| EP (1) | EP1972401B1 (en) |
| KR (1) | KR101345915B1 (en) |
| CN (1) | CN101274377B (en) |
| CA (1) | CA2627104C (en) |
| DE (1) | DE102007013455B4 (en) |
| RU (1) | RU2448817C2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115091513A (en) * | 2022-07-08 | 2022-09-23 | 北新建材(昆明)有限公司 | Automatic-alignment gypsum board edge sealing belt cutter device and method |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1637295B1 (en) * | 2004-09-20 | 2008-11-05 | Müller Martini Holding AG | Rotary cutter with device for axial gap adjustment of the cutters |
| JP5349282B2 (en) * | 2009-12-25 | 2013-11-20 | 本田技研工業株式会社 | Cutting device |
| PL2729283T3 (en) * | 2011-07-08 | 2019-04-30 | Reijo Viljanen | A gliding part fastened to a sawing device |
| GB2514774B (en) * | 2013-06-03 | 2016-02-24 | Primetals Technologies Ltd | A shear |
| CN103949728B (en) * | 2014-03-18 | 2016-04-27 | 江门市江海区江泰隆钢材加工有限公司 | A kind of ultra-thin oriented electrical steel itemize processing method |
| EP3551402B1 (en) * | 2016-12-07 | 2021-01-20 | John Bean Technologies Corporation | Methods for calibrating portioning apparatus |
| DE102017124536A1 (en) * | 2017-10-20 | 2019-04-25 | Homag Gmbh | Method for operating at least one processing device and processing plant |
| KR101882826B1 (en) | 2018-02-12 | 2018-07-27 | 변정옥 | Cutting apparatus and method of long stretched metal plate with supply safety and size accuracy |
| CN108645320B (en) * | 2018-07-10 | 2023-08-18 | 中铝瑞闽股份有限公司 | Device and method for accurately detecting side gap of circle shear |
| DE102018217906B4 (en) * | 2018-10-18 | 2020-09-10 | ASCO Biegetechnik GmbH | Device for cutting sheet metal |
| CN109702555B (en) * | 2019-02-25 | 2024-06-07 | 深圳市利器精工科技有限公司 | Machining equipment |
| CN117718523A (en) * | 2019-04-03 | 2024-03-19 | 天能集团江苏科技有限公司 | Calibration method of energy storage polar plate cutter position calibration device and slicing machine |
| KR102123775B1 (en) | 2020-01-23 | 2020-06-16 | 윤경식 | Cutting apparatus of metal plate |
| KR102339073B1 (en) | 2021-01-05 | 2021-12-13 | 정혜숙 | Manufacturing Process and Products of Standard Metal Plate using Wire Cutting |
| CN114799320B (en) * | 2022-06-24 | 2022-09-30 | 南通市万帝来机电有限公司 | Double-disc type shearing device for manufacturing fan |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE6608093U (en) * | 1968-04-10 | 1971-06-09 | Schloemann Ag | CIRCULAR KNIFE SHEARS FOR LONG TRIMMING OR LENGTH CUTTING OF PLATES. |
| CH555210A (en) * | 1972-06-02 | 1974-10-31 | Paskowsky Edouard Sa | SHEARS FOR SHEET METAL. |
| CA1163181A (en) * | 1981-01-23 | 1984-03-06 | Robert Greding | Slitter indexing system |
| US4507997A (en) * | 1981-01-30 | 1985-04-02 | Amada Company, Limited | Shearing machine |
| DE3125476C2 (en) * | 1981-06-29 | 1986-11-06 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Control device for a pair of scissors for cutting off rolled material ends which are incomplete with regard to their width |
| JPS5943114U (en) * | 1982-09-16 | 1984-03-21 | 北海製「あ」株式会社 | Blade alignment device in slitting equipment |
| FI69771C (en) * | 1983-08-12 | 1986-05-26 | Nokia Oy Ab | REQUIREMENTS FOR THE INSTALLATION OF A NUMBER OF CIRCULAR CIRCUIT BORDERS |
| JPH01188217A (en) * | 1988-01-25 | 1989-07-27 | Sumikura Kogyo Kk | Positioning device for cutter |
| US5299609A (en) * | 1993-09-10 | 1994-04-05 | Wedler Richard L | Precision adjustable router fence |
| JP2001054813A (en) * | 1999-08-19 | 2001-02-27 | Amada Co Ltd | Shearing machine |
| DE10023210B4 (en) * | 2000-05-12 | 2004-03-11 | Wilhelm Bilstein KG Spezialfabrik für Maschinenmesser und Kompressorventile | Method for positioning lower knives on a device for longitudinally dividing a material web |
| RU16836U1 (en) * | 2000-08-14 | 2001-02-20 | Евсеев Борис Анатольевич | DEVICE FOR CUTTING SHEET MATERIAL |
| US20020092370A1 (en) * | 2001-01-17 | 2002-07-18 | John Pawelek | Tool positioning apparatus |
| ATE287322T1 (en) * | 2001-03-26 | 2005-02-15 | Celli Nonwovens Spa | DEVICE FOR ADJUSTING CUTTING TOOLS, CUTTING SYSTEM WITH SUCH A DEVICE AND REWINDER WITH SUCH A CUTTING SYSTEM |
| EP1319480A1 (en) * | 2001-12-11 | 2003-06-18 | Wilhelm Bilstein KG Spezialfabrik für Maschinenmesser und Kompressorventile | Method and apparatus for blockwise positioning knife holders of a slitting machine |
| DE10205995A1 (en) * | 2001-12-11 | 2003-06-18 | Bilstein Spezialfab Wilhelm | Method for the block-wise positioning of knife holders on a device for longitudinally dividing a continuous material web |
| US7245199B1 (en) * | 2004-04-07 | 2007-07-17 | Reilly Paul J | Miter bar |
| DE102007005581A1 (en) * | 2006-05-22 | 2007-11-29 | Esterer Wd Gmbh & Co. Kg | Band saw and method for positioning a band saw blade in space |
-
2007
- 2007-03-21 DE DE200710013455 patent/DE102007013455B4/en not_active Expired - Fee Related
-
2008
- 2008-02-06 EP EP08002145.4A patent/EP1972401B1/en not_active Not-in-force
- 2008-03-17 KR KR1020080024343A patent/KR101345915B1/en active IP Right Grant
- 2008-03-19 CN CN2008100871223A patent/CN101274377B/en not_active Expired - Fee Related
- 2008-03-20 CA CA 2627104 patent/CA2627104C/en not_active Expired - Fee Related
- 2008-03-20 RU RU2008110828/02A patent/RU2448817C2/en not_active IP Right Cessation
- 2008-03-21 US US12/052,774 patent/US7596879B2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115091513A (en) * | 2022-07-08 | 2022-09-23 | 北新建材(昆明)有限公司 | Automatic-alignment gypsum board edge sealing belt cutter device and method |
Also Published As
| Publication number | Publication date |
|---|---|
| US7596879B2 (en) | 2009-10-06 |
| CN101274377B (en) | 2011-10-12 |
| EP1972401B1 (en) | 2016-05-25 |
| DE102007013455A1 (en) | 2008-09-25 |
| RU2448817C2 (en) | 2012-04-27 |
| CA2627104C (en) | 2010-08-31 |
| US20080229599A1 (en) | 2008-09-25 |
| EP1972401A3 (en) | 2009-08-05 |
| EP1972401A2 (en) | 2008-09-24 |
| CN101274377A (en) | 2008-10-01 |
| DE102007013455B4 (en) | 2010-06-02 |
| RU2008110828A (en) | 2009-09-27 |
| KR20080086356A (en) | 2008-09-25 |
| KR101345915B1 (en) | 2013-12-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |